Products-Products-Wenwu

High-frequency resistance welding (ERW) or submerged arc welding (LSAW) processes are adopted. The pipe diameter ranges from DN15 to DN400, the wall thickness from 3 to 16mm, and the materials include Q235, Q345, 20# steel, etc. The product features smooth weld seams, high dimensional accuracy and stable production efficiency. It is suitable for scenarios such as building scaffolding, bridge structures, petrochemical equipment pipelines, and power engineering supports, and can support customized lengths (6-12 meters).

Steel Pipe For Sport Equipment

Straight seam welded pipes refer to pipes made by welding hot-rolled or cold-rolled steel plates or steel strips into coils and then performing straight seam welding on welding equipment.

3PE Anticorrosive Pipe

Anti-corrosion steel pipes refer to steel pipes that have undergone anti-corrosion processing techniques and can effectively prevent or slow down the occurrence of chemical or electrochemical reactions and corrosion during transportation and use. It is widely applied in long-distance water transmission, petroleum, chemical industry, natural gas, heat, sewage treatment, water sources, Bridges, steel structures, Marine water transmission and pile driving and other pipeline engineering fields in China.

High Density Polyurethane Foam...

Heat preservation pipe are steel pipes that have undergone insulation processing to ensure that the internal and surface temperatures of the working steel pipes meet or reach the usage requirements under the influence of different working environments and external media. Heat preservation pipe are widely used in the transportation networks of liquids and gases, as well as in chemical pipeline insulation projects, petroleum, chemical, centralized heating networks, central air conditioning ventilation pipes, municipal engineering, etc.

Prefabricated Straight Buried ...

Heat preservation pipe are steel pipes that have undergone insulation processing to ensure that the internal and surface temperatures of the working steel pipes meet or reach the usage requirements under the influence of different working environments and external media. Heat preservation pipe are widely used in the transportation networks of liquids and gases, as well as in chemical pipeline insulation projects, petroleum, chemical, centralized heating networks, central air conditioning ventilation pipes, municipal engineering, etc.

Prefabricated Directly Buried ...

Heat preservation pipe are steel pipes that have undergone insulation processing to ensure that the internal and surface temperatures of the working steel pipes meet or reach the usage requirements under the influence of different working environments and external media. Heat preservation pipe are widely used in the transportation networks of liquids and gases, as well as in chemical pipeline insulation projects, petroleum, chemical, centralized heating networks, central air conditioning ventilation pipes, municipal engineering, etc.

High Density Polyethylene Poly...

Heat preservation pipe are steel pipes that have undergone insulation processing to ensure that the internal and surface temperatures of the working steel pipes meet or reach the usage requirements under the influence of different working environments and external media. Heat preservation pipe are widely used in the transportation networks of liquids and gases, as well as in chemical pipeline insulation projects, petroleum, chemical, centralized heating networks, central air conditioning ventilation pipes, municipal engineering, etc.

High Density Polyethylene Insu...

Heat preservation pipe are steel pipes that have undergone insulation processing to ensure that the internal and surface temperatures of the working steel pipes meet or reach the usage requirements under the influence of different working environments and external media. Heat preservation pipe are widely used in the transportation networks of liquids and gases, as well as in chemical pipeline insulation projects, petroleum, chemical, centralized heating networks, central air conditioning ventilation pipes, municipal engineering, etc.

High Density Polyurethane Foam...

Heat preservation pipe are steel pipes that have undergone insulation processing to ensure that the internal and surface temperatures of the working steel pipes meet or reach the usage requirements under the influence of different working environments and external media. Heat preservation pipe are widely used in the transportation networks of liquids and gases, as well as in chemical pipeline insulation projects, petroleum, chemical, centralized heating networks, central air conditioning ventilation pipes, municipal engineering, etc.

External Epoxy Coal Tar Pitch ...

Anti-corrosion steel pipes refer to steel pipes that have undergone anti-corrosion processing techniques and can effectively prevent or slow down the occurrence of chemical or electrochemical reactions and corrosion during transportation and use. It is widely applied in long-distance water transmission, petroleum, chemical industry, natural gas, heat, sewage treatment, water sources, Bridges, steel structures, Marine water transmission and pile driving and other pipeline engineering fields in China.

3PE Anticorrosive Pipe

Anti-corrosion steel pipes refer to steel pipes that have undergone anti-corrosion processing techniques and can effectively prevent or slow down the occurrence of chemical or electrochemical reactions and corrosion during transportation and use. It is widely applied in long-distance water transmission, petroleum, chemical industry, natural gas, heat, sewage treatment, water sources, Bridges, steel structures, Marine water transmission and pile driving and other pipeline engineering fields in China.

API SPEC 5L HFW Line Steel Pipe

Straight seam welded pipes refer to pipes made by welding hot-rolled or cold-rolled steel plates or steel strips into coils and then performing straight seam welding on welding equipment.

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